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GEHRING KG MASCHF

Overview
  • Total Patents
    37
About

GEHRING KG MASCHF has a total of 37 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, measurement and surface technology and coating are SCHAUDT MASCHINENBAU GMBH, TRI ORDINATE CORP and LINDNER GMBH HERBERT.

Patent filings in countries

World map showing GEHRING KG MASCHFs patent filings in countries
# Country Total Patents
#1 Germany 18
#2 France 6
#3 United Kingdom 5
#4 United States 5
#5 Italy 2
#6 Switzerland 1

Patent filings per year

Chart showing GEHRING KG MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bender Albert 6
#2 Grimm Hans 4
#3 Gehring Christoph Willi 3
#4 Gehring C 2
#5 Froeschle Reinhard 2
#6 Gehring Heinz 2
#7 Richter Guenter 2
#8 Lang Walter 1
#9 Willibald Gehring Christoph 1
#10 Morgan R 1

Latest patents

Publication Filing date Title
DE2521149A1 Fine finishing of aluminium alloy parts of high silicon content - contg. insol. silicon particles by simultaneous honing and etching
US3922819A Device for machining mantle surfaces
DE2435498A1 ANALOG CONTROL DEVICE FOR THE STOP-FREE TRAVEL LIMITATION OF MACHINE TOOLS
DE2400142A1 HONING TOOL
DE2347780A1 Honing machine for long workpiece bores - has honing bar with tool and workpiece adaptor axially reciprocated and turned
DE2334667A1 External honing tool with guided support - support feed movement is limited by stop nuts on each feed spindle
DE2222299A1 DEVICE FOR PROCESSING SIDE SURFACES
DE2221576A1 DEVICE FOR CHIPPING MACHINING OF TROCHOID-SHAPED SURFACES
DE2221207A1 DEVICE FOR CHIPPING LATERAL SURFACES
DE2211579A1 DEVICE FOR HONING WORKPIECES
GB1370827A Honing machines and drive arrangements therefor
DE2201445A1 MACHINE TOOL WITH ADJUSTABLE STROKE BACK AND BACK MACHINING MOVEMENT
DE2153414A1 HONING TOOL
DE2151937A1 CLAMPING DEVICE FOR TAKING UP THIN-WALLED HOLLOW CYLINDRICAL WORKPIECES
US3823511A Measuring device for surfaces to be machined on machine tools
US3714619A Universal transducer mounting bracket and assembly
DE2145524A1 ADJUSTMENT DEVICE FOR MACHINE TOOLS
DE2058114A1 Tool for mechanical and electrochemical surface processing of metallic workpieces
DE1675455A1 Bleed valve